Delo

Delo Extended Life Coolant/Antifreeze – Nitrite Free

With a service life of 600,000 miles/12,000/6 years, Delo Extended Life Coolant/Antifreeze - Nitrite-Free has been formulated to meet the requirements of Detroit Diesel/Mercedes-Benz when a nitrite-free extended life coolant is required. Other OEM engine types that call for nitrite-free extended life coolants include Japanese OEMs, like Komatsu and Isuzu, and European OEMs, like Volvo (construction equipment) and MTU. No addition of supplemental coolant additives (SCAs) or Extender is needed or recommended with Delo Extended Life Coolant/Antifreeze - Nitrite-Free.